#4870DE#4870DE

#4870DE is a mid, vivid blue. Relative luminance 0.182; OKLCH L 57.5% C 0.174 H 266.1°. Best body text is #000000 at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#4870DE
RGB	rgb(72, 112, 222)
HSL	hsl(224, 69%, 58%)
HSV	hsv(224, 68%, 87%)
CMYK	cmyk(67.6%, 49.5%, 0%, 12.9%)
CIE-LAB	lab(49.78, 21.79, -60.40)
CIE-LCH	lch(49.78, 64.21, 289.84°)
OKLab	oklab(57.49% -0.012 -0.1733)
OKLCH	oklch(57.49% 0.174 266.1)
XYZ	xyz(21.6469, 18.2379, 71.4725)
Luminance	0.1824 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4870DE #DEB648

analogous

#48BBDE #4870DE #6B48DE

triadic

#4870DE #DE4870 #70DE48

tetradic

#4870DE #DE48BB #DEB648 #48DE6B

square

#4870DE #DE48BB #DEB648 #48DE6B

split-complementary

#4870DE #DE6B48 #BBDE48

monochromatic

#1A3A91 #244FC5 #4870DE #7C99E7 #B0C1F1

Accessibility & contrast

On white

4.52

#4870DE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.65

#4870DE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4870DE

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4870DE	#FFFFFF	#000000	##000000
##4870DE	1.00	4.52	4.65	4.65
#FFFFFF	4.52	1.00	21.00	21.00
#000000	4.65	21.00	1.00	1.00
##000000	4.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#317EE2

Deuteranopia (green-blind)

#0070DC

Tritanopia (blue-blind)

#008A9C

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #4870de;
/* rgb */ color: rgb(72, 112, 222);
/* oklch */ color: oklch(57.5% 0.174 266.1);

Tailwind

colors: {
  custom: {
    50: '#8b98e9',
    500: '#4870de',
    950: '#000000',
  },
}

SCSS

$custom: #4870de;
$custom-light: #8b98e9;
$custom-dark: #000000;

JSON

{
  "hex": "#4870de",
  "rgb": {
    "r": 72,
    "g": 112,
    "b": 222
  },
  "hsl": {
    "h": 224,
    "s": 69.444,
    "l": 57.647
  },
  "oklch": {
    "l": 0.57488,
    "c": 0.17371,
    "h": 266.1
  },
  "luminance": 0.1824
}

Semantic roles & 50–950 ramp

primary

#4870DE

secondary

#DFCFA3

accent

#BD3CEC

background

#F9F9FE

surface

#F1F2FD

border

#CBCCD5

text

#0D0D16

muted

#7E7E84

Preview Lab

Preview with #4870DE

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →